Image updated periodically

Hi all!

I am writing a quick web application to display a set of images from a server. The images on the server will be updated periodically, but retain the same name.

The flex application needs to regularly recharge the images from the server. I tried to write a timer in AS 3.0 to call Image.load, but it didn't update the images. Maybe because they are put in cache?

Here is what I tried, but what is the best way to do this in flex? I'm very new to flex, but not of actionscript.

<? XML version = "1.0" encoding = "utf-8"? >
"" < mx:Application xmlns:mx = ' http://www.adobe.com/2006/mxml ' layout = "horizontal" verticalScrollPolicy = "off" >

< mx:Script >
<! [CDATA]
Import mx.controls.Image;

private var interval: uint;
private var stream: Boolean = false;

private function startStream (): void
{
If (! streaming)
{
btnStart.label = "Stop";
range = setInterval (refreshImages, 5000);
}
on the other
{
btnStart.label = "Start";
clearInterval (interval);
}

streaming =! streaming;
}

private function refreshImages (): void
{
trace ("refreshImages ()");

I1. Load (" http://sptest1xp/Agenda/MiniView/TestImages/m0.png");
I2. Load (" http://sptest1xp/Agenda/MiniView/TestImages/m1.png");
I3. Load (" http://sptest1xp/Agenda/MiniView/TestImages/m2.png");
}

[]] >
< / mx:Script >



< mx:Panel id = "panelImages" width = "620" height = "220".
layout = "horizontal" horizontalScrollPolicy = "off".
verticalScrollPolicy = "off".
title = "Mini view Web Edition" horizontalAlign = "left" >

< mx:Image i0 / >
< mx:Image i1 / >
< mx:Image i2 / >

< mx:ControlBar width = "100%" >
< mx:Spacer width="100%"/ >
< mx:Button id = "btnStart" label = "Start" click = "startStream (); "/ >
< / mx:ControlBar >
< / mx:Panel >

< / mx:Application >

So I solved my problem.

I set cacheAsBitmap to false.

Tags: Flex

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